200421932

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2143}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 355869696

約数和(自身を除く): 155447764

約数列:

[1, 2, 4, 103, 206, 227, 412, 454, 908, 2143, 4286, 8572, 23381, 46762, 93524, 220729, 441458, 486461, 882916, 972922, 1945844, 50105483, 100210966, 200421932]

約数ペア:

[(1, 200421932), (2, 100210966), (4, 50105483), (103, 1945844), (206, 972922), (227, 882916), (412, 486461), (454, 441458), (908, 220729), (2143, 93524), (4286, 46762), (8572, 23381)]